Schneider Electric Compact Circuit Breaker C40W42D250

Manufacturer: Schneider Electric
Designation: Compact Circuit Breaker ComPacT NSX400HB2
Type: C40W42D250
Rated Continuous Current Iu: 250 A
Rated Voltage: 690 V
Overload Release Current Setting: 360 to 400 A
Setting Range of Short-Time Delay Short-Circuit Release: 375 to 2500 A
Setting Range of Instantaneous Short-Circuit Release: 3000 A
Integrated Earth Fault Protection: No
Connection Type for Main Circuit: Screw Connection
Device Design: Built-in Device Fixed Installation Technology
Suitable for DIN Rail Mounting: No
DIN Rail Mounting Optional: No
With Trip Indicator: No
Number of Poles: 4
Position of Connection for Main Circuit: Front
Actuation Element Design: Knob
Complete Device with Protection Unit: Yes
Integrated Motor Drive: No
Optional Motor Drive: Yes
Protection Class (IP): IP40

The ComPacT NSX400HB2 is a complete 4P4D compact circuit breaker designed to optimize space and interrupting capacity. It is an optimal choice for all standard and special applications. The interrupting capacity (Icu) is 85 kA rms at 500 VAC 50/60 Hz and 100 kA rms at 690 VAC 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product features an integrated electronic MicroLogic 2.3 release with a rated current of 250 A. The MicroLogic 2.3 release offers adjustable long-time and short-time protection as well as fixed instantaneous protection. This 4-pole version (185 mm x 255 mm x 110 mm) comes with a variety of optional features and accessories. It complies with international standards (IEC 60947), CCC, EAC, and marine specifications. The ComPacT NSX400HB2 is part of Schneider Electric's EcoStruxure Power architecture.